Caliber Conversion Kits allow you to use your Mr.Bulletfeeder for more than just one caliber. Many reloaders have a second complete tool head for their 2nd caliber of choice, voiding the need to reset the dies. A Conversion Kit will allow you to switch your bullet feeder from one caliber to the next in a matter of minutes.

Please Note:
— An Output Assembly is NOT included in Pistol Conversion Kits because the same Output Assembly can be used for all pistol calibers.
— A Custom Powder Funnel is NOT included in Rifle Conversion Kits because the original Dillon powder funnel works just fine with Mr. Bulletfeeder.